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22 Oct
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Thruxton Duathlon Mass Attack

A lovely 5km and 10km run on the famous traffic free Thruxton Race Circuit near Andover, Hampshire. The course comprises a of wide, smooth, tarmac circuit making the run suitable for beginners and experienced competitors alike. 

Thruxton Motor Race Circuit is on the site of an old RAF base and still maintains two runways within the track itself. The circuit hosts a number of large motorsport events including Formula 3, British Super Bikes and British Touring Cars.

Wearing fancy dress?  This year is Super Hero Theme, so get that cape on!

The run is on the same day as our Thruxton Mass Attack Duathlon which is now in its 24th year at the circuit.  Click HERE for the duathlon’s event page.


Thruxton Circuit Run 2017 Results HERE

Event is now Sold Out

Sorry, no entry on the day

2017 Race Programme is available HERE

Pre-Race Information email is available HERE

Date & Time

  • Sunday 22nd October 2017
  • Race Start – 09.00am
  • Registration – 08:00am to 08:50am

Please note:

Race numbers will be posted out if you have entered on or before Thurs 12th Oct.  After that date your race number is collected at registration on the day.


  • Thruxton Circuit, Andover, Hampshire SP11 8PW

Event Details

  • Race Start 09:00am 
  • Minimum Age to enter = 11 years old for 5km, 15 years old for a 10k (ages on day of event)
  • Chip Timed
  • Custom Medal for all finishers 
  • Tech T-Shirt for all finishers






  • Bananas, bottled water, Haribos at the finish!
  • Prizes for 1st, 2nd and 3rd male and female. 1st male and female age groups every 10 years up to 80, Team Prize (top 3 team finishers male\female – on total aggregate time)
  • Toilets
  • Free Parking
  • Refreshments
  • Sorry, no dogs allowed on site (running or with supporters)
  • Sorry, no entry on the day available
  • Turn up and run!  No pre registration on the day,  all race packs are posted before the race
  • Want to dress up?  Well why not!  This year is Super Heroes!

Thruxton Superhero Run

This year our run is superhero themed.  Our finishers medal and Tech T-Shirt will be super hero inspired! 

  • Trophy for fastest super hero (male\female) 
  • Trophy for best super hero costume

5km Distance

5km Course Map (including elevations)

5km Pricing

5km Pricing  
Late Entry Until 17th Oct 2017
Affiliated Club Member: £16
Unattached: £18
£1.25 Booking Fee applies to all entries  


Terms and Conditions of Entry



10km Course Map (including elevations)

10km Pricing

10km Pricing
Until 17th Oct 2017
Affiliated Club Member: £17.00
Unattached: £19.00
£1.25 Booking Fee applies to all entries  


Terms and Conditions of Entry




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Contact Info




Unit 31, New Forest Enterprise Centre
Chapel Lane
SO40 9LA


Coming Soon!!!